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2 years ago

11

20 point help.brainliest will be mark

2 answers:

Anon25 [30]2 years ago

7 0

The first one is correct except add d

babymother [125]2 years ago

7 0

Answer:

it's 3n + 18 and 10 + 3n +8

Step-by-step explanation:

Hope this helps have a nice day :)

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Please help !!!!!!! Will mark brainliest for the correct answer !!!!!!!!

Sholpan [36]

Answer:

Step-by-step explanation:

-2m - 5n = 7m - 3n

-9m - 5n = -3n

-9m = -2n

m = 2n/9

g(m)= 2n/9

7 0

3 years ago

Read 2 more answers

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Maslowich

The equation would be 198.24 = x + 58.79

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2 years ago

South Jeff Middle School is raising money for a local charity. Their goal is to raise $500 by their holiday break. If they have

xxTIMURxx [149]

They should earn 50$ each day because 50x100=500

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2 years ago

How to solve this problem <br> 9-0.2(4-7)^3

kkurt [141]

Answer:

3.6

Step-by-step explanation:

9-0.2(4-7)^3

9-0.2(-3)^3

9 -0.2 (-27)

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3 years ago

In one week there are 10,080 minutes. What is this number in scientific notation?

zalisa [80]

Answer:

1.0080 x 10^4

Step-by-step explanation:

in scientific notation the number has to be less then 10

10080 / 10000 = 1.0080

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5 0

3 years ago